diff --git a/src/SPC/ConsoleApplication.php b/src/SPC/ConsoleApplication.php
index d9107781..73477b11 100644
--- a/src/SPC/ConsoleApplication.php
+++ b/src/SPC/ConsoleApplication.php
@@ -16,7 +16,7 @@ use Symfony\Component\Console\Command\ListCommand;
  */
 class ConsoleApplication extends Application
 {
-    public const VERSION = '2.0-beta1';
+    public const VERSION = '2.0-beta2';
 
     /**
      * @throws \ReflectionException
diff --git a/src/SPC/command/BaseCommand.php b/src/SPC/command/BaseCommand.php
index 47671b6a..c045ccca 100644
--- a/src/SPC/command/BaseCommand.php
+++ b/src/SPC/command/BaseCommand.php
@@ -13,6 +13,18 @@ use ZM\Logger\ConsoleLogger;
 
 abstract class BaseCommand extends Command
 {
+    /**
+     * 输入
+     */
+    protected InputInterface $input;
+
+    /**
+     * 输出
+     *
+     * 一般来说同样会是 ConsoleOutputInterface
+     */
+    protected OutputInterface $output;
+
     public function __construct(string $name = null)
     {
         parent::__construct($name);
@@ -56,4 +68,44 @@ abstract class BaseCommand extends Command
 ";
         }
     }
+
+    abstract public function handle(): int;
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $this->input = $input;
+        $this->output = $output;
+        if ($this->shouldExecute()) {
+            try {
+                return $this->handle();
+            } catch (\Throwable $e) {
+                $msg = explode("\n", $e->getMessage());
+                foreach ($msg as $v) {
+                    logger()->error($v);
+                }
+                return self::FAILURE;
+            }
+        }
+        return self::SUCCESS;
+    }
+
+    protected function getOption(string $name): mixed
+    {
+        return $this->input->getOption($name);
+    }
+
+    protected function getArgument(string $name): mixed
+    {
+        return $this->input->getArgument($name);
+    }
+
+    /**
+     * 是否应该执行
+     *
+     * @return bool 返回 true 以继续执行，返回 false 以中断执行
+     */
+    protected function shouldExecute(): bool
+    {
+        return true;
+    }
 }
diff --git a/src/SPC/command/BuildCliCommand.php b/src/SPC/command/BuildCliCommand.php
index 3bc182d0..34b0ea44 100644
--- a/src/SPC/command/BuildCliCommand.php
+++ b/src/SPC/command/BuildCliCommand.php
@@ -9,38 +9,34 @@ use SPC\exception\ExceptionHandler;
 use SPC\exception\WrongUsageException;
 use SPC\util\DependencyUtil;
 use SPC\util\LicenseDumper;
+use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Input\InputArgument;
-use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
-use Symfony\Component\Console\Output\OutputInterface;
 
-/** @noinspection PhpUnused */
+#[AsCommand('build', 'build CLI binary')]
 class BuildCliCommand extends BuildCommand
 {
-    protected static $defaultName = 'build';
-
     public function configure()
     {
-        $this->setDescription('Build CLI binary');
         $this->addArgument('extensions', InputArgument::REQUIRED, 'The extensions will be compiled, comma separated');
         $this->addOption('with-libs', null, InputOption::VALUE_REQUIRED, 'add additional libraries, comma separated', '');
         $this->addOption('build-micro', null, null, 'build micro only');
         $this->addOption('build-all', null, null, 'build both cli and micro');
     }
 
-    public function execute(InputInterface $input, OutputInterface $output): int
+    public function handle(): int
     {
         // 从参数中获取要编译的 libraries，并转换为数组
-        $libraries = array_map('trim', array_filter(explode(',', $input->getOption('with-libs'))));
+        $libraries = array_map('trim', array_filter(explode(',', $this->getOption('with-libs'))));
         // 从参数中获取要编译的 extensions，并转换为数组
-        $extensions = array_map('trim', array_filter(explode(',', $input->getArgument('extensions'))));
+        $extensions = array_map('trim', array_filter(explode(',', $this->getArgument('extensions'))));
 
         define('BUILD_ALL_STATIC', true);
 
-        if ($input->getOption('build-all')) {
+        if ($this->getOption('build-all')) {
             $rule = BUILD_MICRO_BOTH;
             logger()->info('Builder will build php-cli and phpmicro SAPI');
-        } elseif ($input->getOption('build-micro')) {
+        } elseif ($this->getOption('build-micro')) {
             $rule = BUILD_MICRO_ONLY;
             logger()->info('Builder will build phpmicro SAPI');
         } else {
@@ -49,7 +45,7 @@ class BuildCliCommand extends BuildCommand
         }
         try {
             // 构建对象
-            $builder = BuilderProvider::makeBuilderByInput($input);
+            $builder = BuilderProvider::makeBuilderByInput($this->input);
             // 根据提供的扩展列表获取依赖库列表并编译
             [$extensions, $libraries, $not_included] = DependencyUtil::getExtLibsByDeps($extensions, $libraries);
 
@@ -64,7 +60,7 @@ class BuildCliCommand extends BuildCommand
             // 执行扩展检测
             $builder->proveExts($extensions);
             // 构建
-            $builder->buildPHP($rule, $input->getOption('bloat'));
+            $builder->buildPHP($rule, $this->getOption('bloat'));
             // 统计时间
             $time = round(microtime(true) - START_TIME, 3);
             logger()->info('Build complete, used ' . $time . ' s !');
@@ -86,7 +82,7 @@ class BuildCliCommand extends BuildCommand
             logger()->critical($e->getMessage());
             return 1;
         } catch (\Throwable $e) {
-            if ($input->getOption('debug')) {
+            if ($this->getOption('debug')) {
                 ExceptionHandler::getInstance()->handle($e);
             } else {
                 logger()->critical('Build failed with ' . get_class($e) . ': ' . $e->getMessage());
diff --git a/src/SPC/command/BuildLibsCommand.php b/src/SPC/command/BuildLibsCommand.php
index 78c1f8a9..d4a23a2a 100644
--- a/src/SPC/command/BuildLibsCommand.php
+++ b/src/SPC/command/BuildLibsCommand.php
@@ -6,20 +6,17 @@ namespace SPC\command;
 
 use SPC\builder\BuilderProvider;
 use SPC\exception\ExceptionHandler;
-use SPC\exception\FileSystemException;
 use SPC\exception\RuntimeException;
+use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
-/** @noinspection PhpUnused */
+#[AsCommand('build:libs', 'Build dependencies')]
 class BuildLibsCommand extends BuildCommand
 {
-    protected static $defaultName = 'build:libs';
-
     public function configure()
     {
-        $this->setDescription('Build dependencies');
         $this->addArgument('libraries', InputArgument::REQUIRED, 'The libraries will be compiled, comma separated');
         $this->addOption('clean', null, null, 'Clean old download cache and source before fetch');
         $this->addOption('all', 'A', null, 'Build all libs that static-php-cli needed');
@@ -36,15 +33,14 @@ class BuildLibsCommand extends BuildCommand
 
     /**
      * @throws RuntimeException
-     * @throws FileSystemException
      */
-    public function execute(InputInterface $input, OutputInterface $output): int
+    public function handle(): int
     {
         // 从参数中获取要编译的 libraries，并转换为数组
-        $libraries = array_map('trim', array_filter(explode(',', $input->getArgument('libraries'))));
+        $libraries = array_map('trim', array_filter(explode(',', $this->getArgument('libraries'))));
 
         // 删除旧资源
-        if ($input->getOption('clean')) {
+        if ($this->getOption('clean')) {
             logger()->warning('You are doing some operations that not recoverable: removing directories below');
             logger()->warning(BUILD_ROOT_PATH);
             logger()->warning('I will remove these dir after you press [Enter] !');
@@ -59,7 +55,7 @@ class BuildLibsCommand extends BuildCommand
 
         try {
             // 构建对象
-            $builder = BuilderProvider::makeBuilderByInput($input);
+            $builder = BuilderProvider::makeBuilderByInput($this->input);
             // 只编译 library 的情况下，标记
             $builder->setLibsOnly();
             // 编译和检查库完整
@@ -69,7 +65,7 @@ class BuildLibsCommand extends BuildCommand
             logger()->info('Build libs complete, used ' . $time . ' s !');
             return 0;
         } catch (\Throwable $e) {
-            if ($input->getOption('debug')) {
+            if ($this->getOption('debug')) {
                 ExceptionHandler::getInstance()->handle($e);
             } else {
                 logger()->critical('Build failed with ' . get_class($e) . ': ' . $e->getMessage());
diff --git a/src/SPC/command/DeployCommand.php b/src/SPC/command/DeployCommand.php
index 4e580151..dc97b035 100644
--- a/src/SPC/command/DeployCommand.php
+++ b/src/SPC/command/DeployCommand.php
@@ -7,32 +7,28 @@ namespace SPC\command;
 use CliHelper\Tools\ArgFixer;
 use CliHelper\Tools\DataProvider;
 use CliHelper\Tools\SeekableArrayIterator;
+use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Helper\ProgressBar;
 use Symfony\Component\Console\Input\InputArgument;
-use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
-use Symfony\Component\Console\Output\OutputInterface;
 
-/** @noinspection PhpUnused */
+#[AsCommand('deploy', 'Deploy static-php-cli self to an .phar application')]
 class DeployCommand extends BaseCommand
 {
-    protected static $defaultName = 'deploy';
-
     public function configure()
     {
-        $this->setDescription('Deploy static-php-cli self to an .phar application');
         $this->addArgument('target', InputArgument::OPTIONAL, 'The file or directory to pack.');
         $this->addOption('auto-phar-fix', null, InputOption::VALUE_NONE, 'Automatically fix ini option.');
         $this->addOption('overwrite', 'W', InputOption::VALUE_NONE, 'Overwrite existing files.');
     }
 
-    public function execute(InputInterface $input, OutputInterface $output): int
+    public function handle(): int
     {
         // 第一阶段流程：如果没有写path，将会提示输入要打包的path
-        $prompt = new ArgFixer($input, $output);
+        $prompt = new ArgFixer($this->input, $this->output);
         // 首先得确认是不是关闭了readonly模式
         if (ini_get('phar.readonly') == 1) {
-            if ($input->getOption('auto-phar-fix')) {
+            if ($this->getOption('auto-phar-fix')) {
                 $ask = true;
             } else {
                 $ask = $prompt->requireBool('<comment>pack command needs "phar.readonly" = "Off" !</comment>' . PHP_EOL . 'If you want to automatically set it and continue, just Enter', true);
@@ -41,12 +37,12 @@ class DeployCommand extends BaseCommand
                 global $argv;
                 $args = array_merge(['-d', 'phar.readonly=0'], $_SERVER['argv']);
                 if (function_exists('pcntl_exec')) {
-                    $output->writeln('<info>Changing to phar.readonly=0 mode ...</info>');
+                    $this->output->writeln('<info>Changing to phar.readonly=0 mode ...</info>');
                     if (pcntl_exec(PHP_BINARY, $args) === false) {
                         throw new \PharException('切换到读写模式失败，请检查环境。');
                     }
                 } else {
-                    $output->writeln('<info>Now running command in child process.</info>');
+                    $this->output->writeln('<info>Now running command in child process.</info>');
                     passthru(PHP_BINARY . ' -d phar.readonly=0 ' . implode(' ', $argv), $retcode);
                     exit($retcode);
                 }
@@ -61,9 +57,9 @@ class DeployCommand extends BaseCommand
             $phar_path = '/tmp/' . $phar_path;
         }
         if (file_exists($phar_path)) {
-            $ask = $input->getOption('overwrite') ? true : $prompt->requireBool('<comment>The file "' . $phar_path . '" already exists, do you want to overwrite it?</comment>' . PHP_EOL . 'If you want to, just Enter');
+            $ask = $this->getOption('overwrite') ? true : $prompt->requireBool('<comment>The file "' . $phar_path . '" already exists, do you want to overwrite it?</comment>' . PHP_EOL . 'If you want to, just Enter');
             if (!$ask) {
-                $output->writeln('<comment>User canceled.</comment>');
+                $this->output->writeln('<comment>User canceled.</comment>');
                 return 1;
             }
             @unlink($phar_path);
@@ -83,9 +79,9 @@ class DeployCommand extends BaseCommand
             $map[$v] = $path . '/' . $v;
         }
 
-        $output->writeln('<info>Start packing files...</info>');
+        $this->output->writeln('<info>Start packing files...</info>');
         try {
-            foreach ($this->progress($output)->iterate($map) as $file => $origin_file) {
+            foreach ($this->progress()->iterate($map) as $file => $origin_file) {
                 $phar->addFromString($file, php_strip_whitespace($origin_file));
             }
             // $phar->buildFromIterator(new SeekableArrayIterator($map, new ProgressBar($output)));
@@ -100,30 +96,30 @@ class DeployCommand extends BaseCommand
             $stub = '.phar-entry.php';
             $phar->setStub($phar->createDefaultStub($stub));
         } catch (\Throwable $e) {
-            $output->writeln($e);
+            $this->output->writeln($e);
             return 1;
         }
         $phar->addFromString('.prod', 'true');
         $phar->stopBuffering();
-        $output->writeln(PHP_EOL . 'Done! Phar file is generated at "' . $phar_path . '".');
+        $this->output->writeln(PHP_EOL . 'Done! Phar file is generated at "' . $phar_path . '".');
         if (file_exists(SOURCE_PATH . '/php-src/sapi/micro/micro.sfx')) {
-            $output->writeln('Detected you have already compiled micro binary, I will make executable now for you!');
+            $this->output->writeln('Detected you have already compiled micro binary, I will make executable now for you!');
             file_put_contents(
                 pathinfo($phar_path, PATHINFO_DIRNAME) . '/spc',
                 file_get_contents(SOURCE_PATH . '/php-src/sapi/micro/micro.sfx') .
                 file_get_contents($phar_path)
             );
             chmod(pathinfo($phar_path, PATHINFO_DIRNAME) . '/spc', 0755);
-            $output->writeln('<info>Binary Executable: ' . pathinfo($phar_path, PATHINFO_DIRNAME) . '/spc</info>');
+            $this->output->writeln('<info>Binary Executable: ' . pathinfo($phar_path, PATHINFO_DIRNAME) . '/spc</info>');
         }
         chmod($phar_path, 0755);
-        $output->writeln('<info>Phar Executable: ' . $phar_path . '</info>');
+        $this->output->writeln('<info>Phar Executable: ' . $phar_path . '</info>');
         return 0;
     }
 
-    private function progress(OutputInterface $output, int $max = 0): ProgressBar
+    private function progress(int $max = 0): ProgressBar
     {
-        $progress = new ProgressBar($output, $max);
+        $progress = new ProgressBar($this->output, $max);
         $progress->setBarCharacter('<fg=green>⚬</>');
         $progress->setEmptyBarCharacter('<fg=red>⚬</>');
         $progress->setProgressCharacter('<fg=green>➤</>');
diff --git a/src/SPC/command/DoctorCommand.php b/src/SPC/command/DoctorCommand.php
new file mode 100644
index 00000000..6a4ea752
--- /dev/null
+++ b/src/SPC/command/DoctorCommand.php
@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\command;
+
+use Symfony\Component\Console\Attribute\AsCommand;
+
+#[AsCommand('doctor', 'Diagnose whether the current environment can compile normally')]
+class DoctorCommand extends BaseCommand
+{
+    public function handle(): int
+    {
+        logger()->error('Not implemented');
+        return 1;
+    }
+}
diff --git a/src/SPC/command/DumpLicenseCommand.php b/src/SPC/command/DumpLicenseCommand.php
index 93df9a2c..00f6f3fd 100644
--- a/src/SPC/command/DumpLicenseCommand.php
+++ b/src/SPC/command/DumpLicenseCommand.php
@@ -9,20 +9,17 @@ use SPC\exception\RuntimeException;
 use SPC\exception\WrongUsageException;
 use SPC\util\DependencyUtil;
 use SPC\util\LicenseDumper;
-use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Input\InputOption;
-use Symfony\Component\Console\Output\OutputInterface;
 
 /**
  * 修改 config 后对其 kv 进行排序的操作
  */
+#[AsCommand('dump-license', 'Dump licenses for required libraries')]
 class DumpLicenseCommand extends BaseCommand
 {
-    protected static $defaultName = 'dump-license';
-
     public function configure()
     {
-        $this->setDescription('Dump licenses for required libraries');
         $this->addOption('by-extensions', null, InputOption::VALUE_REQUIRED, 'Dump by extensions and related libraries', null);
         $this->addOption('without-php', null, InputOption::VALUE_NONE, 'Dump without php-src');
         $this->addOption('by-libs', null, InputOption::VALUE_REQUIRED, 'Dump by libraries', null);
@@ -35,42 +32,42 @@ class DumpLicenseCommand extends BaseCommand
      * @throws FileSystemException
      * @throws RuntimeException
      */
-    public function execute(InputInterface $input, OutputInterface $output): int
+    public function handle(): int
     {
         $dumper = new LicenseDumper();
-        if ($input->getOption('by-extensions') !== null) {
+        if ($this->getOption('by-extensions') !== null) {
             // 从参数中获取要编译的 extensions，并转换为数组
-            $extensions = array_map('trim', array_filter(explode(',', $input->getOption('by-extensions'))));
+            $extensions = array_map('trim', array_filter(explode(',', $this->getOption('by-extensions'))));
             // 根据提供的扩展列表获取依赖库列表并编译
             [$extensions, $libraries, $not_included] = DependencyUtil::getExtLibsByDeps($extensions);
             $dumper->addExts($extensions);
             $dumper->addLibs($libraries);
-            if (!$input->getOption('without-php')) {
+            if (!$this->getOption('without-php')) {
                 $dumper->addSources(['php-src']);
             }
-            $dumper->dump($input->getOption('dump-dir'));
-            $output->writeln('Dump license with extensions: ' . implode(', ', $extensions));
-            $output->writeln('Dump license with libraries: ' . implode(', ', $libraries));
-            $output->writeln('Dump license with' . ($input->getOption('without-php') ? 'out' : '') . ' php-src');
-            $output->writeln('Dump target dir: ' . $input->getOption('dump-dir'));
+            $dumper->dump($this->getOption('dump-dir'));
+            $this->output->writeln('Dump license with extensions: ' . implode(', ', $extensions));
+            $this->output->writeln('Dump license with libraries: ' . implode(', ', $libraries));
+            $this->output->writeln('Dump license with' . ($this->getOption('without-php') ? 'out' : '') . ' php-src');
+            $this->output->writeln('Dump target dir: ' . $this->getOption('dump-dir'));
             return 0;
         }
-        if ($input->getOption('by-libs') !== null) {
-            $libraries = array_map('trim', array_filter(explode(',', $input->getOption('by-libs'))));
+        if ($this->getOption('by-libs') !== null) {
+            $libraries = array_map('trim', array_filter(explode(',', $this->getOption('by-libs'))));
             $libraries = DependencyUtil::getLibsByDeps($libraries);
             $dumper->addLibs($libraries);
-            $dumper->dump($input->getOption('dump-dir'));
-            $output->writeln('Dump target dir: ' . $input->getOption('dump-dir'));
+            $dumper->dump($this->getOption('dump-dir'));
+            $this->output->writeln('Dump target dir: ' . $this->getOption('dump-dir'));
             return 0;
         }
-        if ($input->getOption('by-sources') !== null) {
-            $sources = array_map('trim', array_filter(explode(',', $input->getOption('by-sources'))));
+        if ($this->getOption('by-sources') !== null) {
+            $sources = array_map('trim', array_filter(explode(',', $this->getOption('by-sources'))));
             $dumper->addSources($sources);
-            $dumper->dump($input->getOption('dump-dir'));
-            $output->writeln('Dump target dir: ' . $input->getOption('dump-dir'));
+            $dumper->dump($this->getOption('dump-dir'));
+            $this->output->writeln('Dump target dir: ' . $this->getOption('dump-dir'));
             return 0;
         }
-        $output->writeln('You must use one of "--by-extensions=", "--by-libs=", "--by-sources=" to dump');
+        $this->output->writeln('You must use one of "--by-extensions=", "--by-libs=", "--by-sources=" to dump');
         return 1;
     }
 }
diff --git a/src/SPC/command/FetchSourceCommand.php b/src/SPC/command/FetchSourceCommand.php
index 131efa71..a0f4adad 100644
--- a/src/SPC/command/FetchSourceCommand.php
+++ b/src/SPC/command/FetchSourceCommand.php
@@ -13,23 +13,20 @@ use SPC\store\Config;
 use SPC\store\Downloader;
 use SPC\util\Patcher;
 use SPC\util\Util;
+use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 /** @noinspection PhpUnused */
+#[AsCommand('fetch', 'Fetch required sources')]
 class FetchSourceCommand extends BaseCommand
 {
-    protected static $defaultName = 'fetch';
-
     protected string $php_major_ver;
 
-    protected InputInterface $input;
-
     public function configure()
     {
-        $this->setDescription('Fetch required sources');
         $this->addArgument('extensions', InputArgument::REQUIRED, 'The extensions will be compiled, comma separated');
         $this->addArgument('libraries', InputArgument::REQUIRED, 'The libraries will be compiled, comma separated');
         $this->addOption('hash', null, null, 'Hash only');
@@ -50,12 +47,11 @@ class FetchSourceCommand extends BaseCommand
         parent::initialize($input, $output);
     }
 
-    public function execute(InputInterface $input, OutputInterface $output): int
+    public function handle(): int
     {
-        $this->input = $input;
         try {
             // 匹配版本
-            $ver = $this->php_major_ver = $input->getOption('with-php') ?? '8.1';
+            $ver = $this->php_major_ver = $this->getOption('with-php') ?? '8.1';
             define('SPC_BUILD_PHP_VERSION', $ver);
             preg_match('/^\d+\.\d+$/', $ver, $matches);
             if (!$matches) {
@@ -64,7 +60,7 @@ class FetchSourceCommand extends BaseCommand
             }
 
             // 删除旧资源
-            if ($input->getOption('clean')) {
+            if ($this->getOption('clean')) {
                 logger()->warning('You are doing some operations that not recoverable: removing directories below');
                 logger()->warning(SOURCE_PATH);
                 logger()->warning(DOWNLOAD_PATH);
@@ -85,7 +81,7 @@ class FetchSourceCommand extends BaseCommand
             }
 
             // 使用浅克隆可以减少调用 git 命令下载资源时的存储空间占用
-            if ($input->getOption('shallow-clone')) {
+            if ($this->getOption('shallow-clone')) {
                 define('GIT_SHALLOW_CLONE', true);
             }
 
@@ -93,7 +89,7 @@ class FetchSourceCommand extends BaseCommand
             Config::getSource('openssl');
 
             // 是否启用openssl11
-            if ($input->getOption('with-openssl11')) {
+            if ($this->getOption('with-openssl11')) {
                 logger()->debug('Using openssl 1.1');
                 // 手动修改配置
                 Config::$source['openssl']['regex'] = '/href="(?<file>openssl-(?<version>1.[^"]+)\.tar\.gz)\"/';
@@ -103,7 +99,7 @@ class FetchSourceCommand extends BaseCommand
             $chosen_sources = ['micro'];
 
             // 从参数中获取要编译的 libraries，并转换为数组
-            $libraries = array_map('trim', array_filter(explode(',', $input->getArgument('libraries'))));
+            $libraries = array_map('trim', array_filter(explode(',', $this->getArgument('libraries'))));
             if ($libraries) {
                 foreach ($libraries as $lib) {
                     // 从 lib 的 config 中找到对应 source 资源名称，组成一个 lib 的 source 列表
@@ -115,7 +111,7 @@ class FetchSourceCommand extends BaseCommand
             }
 
             // 从参数中获取要编译的 extensions，并转换为数组
-            $extensions = array_map('trim', array_filter(explode(',', $input->getArgument('extensions'))));
+            $extensions = array_map('trim', array_filter(explode(',', $this->getArgument('extensions'))));
             if ($extensions) {
                 foreach ($extensions as $lib) {
                     if (Config::getExt($lib, 'type') !== 'builtin') {
@@ -133,9 +129,9 @@ class FetchSourceCommand extends BaseCommand
             $chosen_sources = array_unique($chosen_sources);
 
             // 是否只hash，不下载资源
-            if ($input->getOption('hash')) {
+            if ($this->getOption('hash')) {
                 $hash = $this->doHash($chosen_sources);
-                $output->writeln($hash);
+                $this->output->writeln($hash);
                 return 0;
             }
 
@@ -167,7 +163,7 @@ class FetchSourceCommand extends BaseCommand
             return 0;
         } catch (\Throwable $e) {
             // 不开 debug 模式就不要再显示复杂的调试栈信息了
-            if ($input->getOption('debug')) {
+            if ($this->getOption('debug')) {
                 ExceptionHandler::getInstance()->handle($e);
             } else {
                 logger()->emergency($e->getMessage() . ', previous message: ' . $e->getPrevious()?->getMessage());
diff --git a/src/SPC/command/ListExtCommand.php b/src/SPC/command/ListExtCommand.php
index 408c944e..4a5d8741 100644
--- a/src/SPC/command/ListExtCommand.php
+++ b/src/SPC/command/ListExtCommand.php
@@ -5,22 +5,19 @@ declare(strict_types=1);
 namespace SPC\command;
 
 use SPC\builder\traits\NoMotdTrait;
+use SPC\exception\FileSystemException;
 use SPC\store\Config;
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Attribute\AsCommand;
 
+#[AsCommand('list-ext', 'List supported extensions')]
 class ListExtCommand extends BaseCommand
 {
     use NoMotdTrait;
 
-    protected static $defaultName = 'list-ext';
-
-    public function configure()
-    {
-        $this->setDescription('List supported extensions');
-    }
-
-    public function execute(InputInterface $input, OutputInterface $output)
+    /**
+     * @throws FileSystemException
+     */
+    public function handle(): int
     {
         foreach (Config::getExts() as $ext => $meta) {
             echo $ext . PHP_EOL;
diff --git a/src/SPC/command/SortConfigCommand.php b/src/SPC/command/SortConfigCommand.php
index 153a64c4..8ca09801 100644
--- a/src/SPC/command/SortConfigCommand.php
+++ b/src/SPC/command/SortConfigCommand.php
@@ -8,20 +8,17 @@ use SPC\exception\FileSystemException;
 use SPC\exception\ValidationException;
 use SPC\store\FileSystem;
 use SPC\util\ConfigValidator;
+use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Input\InputArgument;
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Output\OutputInterface;
 
 /**
  * 修改 config 后对其 kv 进行排序的操作
  */
+#[AsCommand('sort-config', 'After config edited, sort it by alphabet')]
 class SortConfigCommand extends BaseCommand
 {
-    protected static $defaultName = 'sort-config';
-
     public function configure()
     {
-        $this->setDescription('After config edited, sort it by alphabet');
         $this->addArgument('config-name', InputArgument::REQUIRED, 'Your config to be sorted, you can sort "lib", "source" and "ext".');
     }
 
@@ -29,9 +26,9 @@ class SortConfigCommand extends BaseCommand
      * @throws ValidationException
      * @throws FileSystemException
      */
-    public function execute(InputInterface $input, OutputInterface $output): int
+    public function handle(): int
     {
-        switch ($name = $input->getArgument('config-name')) {
+        switch ($name = $this->getArgument('config-name')) {
             case 'lib':
                 $file = json_decode(FileSystem::readFile(ROOT_DIR . '/config/lib.json'), true);
                 ConfigValidator::validateLibs($file);
@@ -51,10 +48,10 @@ class SortConfigCommand extends BaseCommand
                 file_put_contents(ROOT_DIR . '/config/ext.json', json_encode($file, JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE));
                 break;
             default:
-                $output->writeln("<error>invalid config name: {$name}</error>");
+                $this->output->writeln("<error>invalid config name: {$name}</error>");
                 return 1;
         }
-        $output->writeln('<info>sort success</info>');
+        $this->output->writeln('<info>sort success</info>');
         return 0;
     }
 }